package com.jian.java.service;

import com.jian.java.entities.Dept;

import java.util.List;

/**
 * @author Jiange
 * @create 2021-05-30-15:29
 */
public interface DeptService {
    public boolean addDept(Dept dept);

    public Dept findById(int id);

    public List<Dept> findAll();
}
